Saddle Inlet Paper Sensor Stationary Jam (0025); Power-On Jam (0087); Door Open Jam (0088); Stitcher Staple Jam (0086) - Canon SADDLE FINISHER K3 Service Manual

12.6.7 Saddle inlet paper sensor stationary jam (0025)

This occurs when the saddle inlet paper sensor (PI59) fails to turn off after feeding for a
specific time (equivalent to paper length + 100mm). The jam is detected by the finisher con-
troller PCB.
Saddle inlet paper
sensor (PI59)
Feed motor (M41)
T: Paper length + 100mm feed

12.6.8 Power-on jam (0087)

This occurs when the three sensors on the paper sensor PCB, the delivery sensor (PI52) or
the vertical path paper sensor (PI60) detect paper when the power is turned on.

12.6.9 Door open jam (0088)

This occurs when the outlet cover sensor (PI46) or the inlet cover sensor (PI51) detects
that the cover is open during operation.

12.6.10 Stitcher staple jam (0086)

This occurs when the stitcher home position sensor (MS34/MS32) fails to come ON again
within 0.5 sec of going OFF when the stitcher motors (M37, M36) are rotating forward, and
the when sensor comes ON within 0.5 sec when the motors are rotating in reverse
When all the doors are closed after the jam has been removed by the user,
the saddle stitcher checks whether the sensors in Table 2-1204 have de-
tected any paper. If the sensors detect any paper, removal of the jam is
Memo
judged to be incomplete and a jam message is again sent to the copier.
PI60
PI61
PI62
PI52
PI60
PI59
COPYRIGHT© 2001 CANON INC.
T
Normal
F02-1206-10
No.
Paper sensor 1
Paper sensor 2
Paper sensor 3
Delivery sensor
Vertical path paper sensor
Saddle inlet sensor
2000 2000 2000 2000 CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
CHAPTER 2 OPERATION OVERVIEW
Saddle inlet paper
sensor (PI59)
Feed motor (M41)
T: Paper length + 100mm feed
Sensor
T02-1206-02
T
Jam
Load stop
2-135